Akai ADV-73DR, Service Manual

Page: 51 / 54

Page: 19
8 REILIABILITY
No Test Item Condition
1 High Temperature Operation Ta=+60 , 240hrs
2 High Temperature & High Humidity Operation Ta=+40 , 95% RH, 240hrs
3 Low Temperature Operation Ta=-10 , 240hrs
4 High Temperature Storage (non-operation)
Ta=+80 , 240hrs
5 Low Temperature Storage (non-operation)
Ta=-30 , 240hrs
6 Thermal Shock (non-operation)
-30 80 , 50 cycles
30 min 30 min
7 Surface Discharge (non-operation)
C=150pF, R=330 ;
Discharge: Air: ±15kV; Contact: ±8kV
5 times / Point; 5 Points / Panel
8 Vibration (non-operation)
Frequency: 10~55Hz; Amplitude: 1.5mm
Sweep Time: 11min
Test Time: 2 hrs for each direction of X, Y, Z
9 Shock (non-operation)
Acceleration: 100G; Period: 6ms
Directions: ±X, ±Y, ±Z; Cycles: Twice
Ta: Ambient Temperature